[Python-checkins] Forward port macOS installer updates from 3.7/3.8/3.9 (GH-21132)
Ned Deily
webhook-mailer at python.org
Thu Jun 25 04:51:52 EDT 2020
https://github.com/python/cpython/commit/1931e64de127db766031c442a083905cd74e2485
commit: 1931e64de127db766031c442a083905cd74e2485
branch: master
author: Ned Deily <nad at python.org>
committer: GitHub <noreply at github.com>
date: 2020-06-25T04:51:46-04:00
summary:
Forward port macOS installer updates from 3.7/3.8/3.9 (GH-21132)
files:
M Mac/BuildScript/README.rst
M Mac/BuildScript/build-installer.py
M Mac/BuildScript/resources/ReadMe.rtf
M Mac/BuildScript/resources/Welcome.rtf
M Mac/PythonLauncher/factorySettings.plist
M Mac/Resources/app/Info.plist.in
diff --git a/Mac/BuildScript/README.rst b/Mac/BuildScript/README.rst
index f8b25fa5af19e..94a6bb28cadfa 100644
--- a/Mac/BuildScript/README.rst
+++ b/Mac/BuildScript/README.rst
@@ -7,216 +7,84 @@ framework-based Python out-of-tree, installs it in a funny place with
$DESTROOT, massages that installation to remove .pyc files and such, creates
an Installer package from the installation plus other files in ``resources``
and ``scripts`` and placed that on a ``.dmg`` disk image.
-
-For Python 3.4.0, PSF practice is to build two installer variants
-for each release.
-
-1. 32-bit-only, i386 and PPC universal, capable on running on all machines
- supported by Mac OS X 10.5 through (at least) 10.9::
-
- /path/to/bootstrap/python2.7 build-installer.py \
- --sdk-path=/Developer/SDKs/MacOSX10.5.sdk \
- --universal-archs=32-bit \
- --dep-target=10.5
-
- - builds the following third-party libraries
-
- * NCurses 5.9 (http://bugs.python.org/issue15037)
- * SQLite 3.8.11
- * XZ 5.0.5
-
- - uses system-supplied versions of third-party libraries
-
- * readline module links with Apple BSD editline (libedit)
-
- - requires ActiveState ``Tcl/Tk 8.4`` (currently 8.4.20) to be installed for building
-
- - recommended build environment:
-
- * Mac OS X 10.5.8 Intel or PPC
- * Xcode 3.1.4
- * ``MacOSX10.5`` SDK
- * ``MACOSX_DEPLOYMENT_TARGET=10.5``
- * Apple ``gcc-4.2``
- * bootstrap non-framework Python 2.7 for documentation build with
- Sphinx (as of 3.4.1)
-
- - alternate build environments:
-
- * Mac OS X 10.6.8 with Xcode 3.2.6
- - need to change ``/System/Library/Frameworks/{Tcl,Tk}.framework/Version/Current`` to ``8.4``
- * Note Xcode 4.* does not support building for PPC so cannot be used for this build
-
-2. 64-bit / 32-bit, x86_64 and i386 universal, for OS X 10.6 (and later)::
+The installer package built on the dmg is a macOS bundle format installer
+package. This format is deprecated and is no longer supported by modern
+macOS systems; it is usable on macOS 10.6 and earlier systems.
+To be usable on newer versions of macOS, the bits in the bundle package
+must be assembled in a macOS flat installer package, using current
+versions of the pkgbuild and productbuild utilities. To pass macoS
+Gatekeeper download quarantine, the final package must be signed
+with a valid Apple Developer ID certificate using productsign.
+Starting with macOS 10.15 Catalina, Gatekeeper now also requires
+that installer packages are submitted to and pass Apple's automated
+notarization service using the altool command. To pass notarization,
+the binaries included in the package must be built with at least
+the macOS 10.9 SDK, mout now be signed with the codesign utility
+and executables must opt in to the hardened run time option with
+any necessary entitlements. Details of these processes are
+available in the on-line Apple Developer Documentation and man pages.
+
+As of 3.8.0 and 3.7.7, PSF practice is to build one installer variants
+for each release. Note that as of this writing, no Pythons support
+building on a newer version of macOS that will run on older versions
+by setting MACOSX_DEPLOYMENT_TARGET. This is because the various
+Python C modules do not yet support runtime testing of macOS
+feature availability (for example, by using macOS AvailabilityMacros.h
+and weak-linking). To build a Python that is to be used on a
+range of macOS releases, always build on the oldest release to be
+supported; the necessary shared libraries for that release will
+normally also be available on later systems, with the occasional
+exception such as the removal of 32-bit libraries in macOS 10.15.
+
+build-installer requires Apple Developer tools, either from the
+Command Line Tools package or from a full Xcode installation.
+You should use the most recent version of either for the operating
+system version in use. (One notable exception: on macOS 10.6,
+Snow Leopard, use Xcode 3, not Xcode 4 which was released later
+in the 10.6 support cycle.)
+
+1. 64-bit, x86_64, for OS X 10.9 (and later)::
/path/to/bootstrap/python2.7 build-installer.py \
- --sdk-path=/Developer/SDKs/MacOSX10.6.sdk \
- --universal-archs=intel \
- --dep-target=10.6
+ --universal-archs=intel-64 \
+ --dep-target=10.9
- builds the following third-party libraries
- * NCurses 5.9 (http://bugs.python.org/issue15037)
- * SQLite 3.8.11
- * XZ 5.0.5
+ * OpenSSL 1.1.1
+ * Tcl/Tk 8.6
+ * NCurses
+ * SQLite
+ * XZ
+ * libffi
- uses system-supplied versions of third-party libraries
* readline module links with Apple BSD editline (libedit)
-
- - requires ActiveState Tcl/Tk 8.5.15.1 (or later) to be installed for building
-
- - recommended build environment:
-
- * Mac OS X 10.6.8 (or later)
- * Xcode 3.2.6
- * ``MacOSX10.6`` SDK
- * ``MACOSX_DEPLOYMENT_TARGET=10.6``
- * Apple ``gcc-4.2``
- * bootstrap non-framework Python 2.7 for documentation build with
- Sphinx (as of 3.4.1)
-
- - alternate build environments:
-
- * none. Xcode 4.x currently supplies two C compilers.
- ``llvm-gcc-4.2.1`` has been found to miscompile Python 3.3.x and
- produce a non-functional Python executable. As it appears to be
- considered a migration aid by Apple and is not likely to be fixed,
- its use should be avoided. The other compiler, ``clang``, has been
- undergoing rapid development. While it appears to have become
- production-ready in the most recent Xcode 5 releases, the versions
- available on the deprecated Xcode 4.x for 10.6 were early releases
- and did not receive the level of exposure in production environments
- that the Xcode 3 gcc-4.2 compiler has had.
-
-
-* For Python 2.7.x and 3.2.x, the 32-bit-only installer was configured to
- support Mac OS X 10.3.9 through (at least) 10.6. Because it is
- believed that there are few systems still running OS X 10.3 or 10.4
- and because it has become increasingly difficult to test and
- support the differences in these earlier systems, as of Python 3.3.0 the PSF
- 32-bit installer no longer supports them. For reference in building such
- an installer yourself, the details are::
-
- /usr/bin/python build-installer.py \
- --sdk-path=/Developer/SDKs/MacOSX10.4u.sdk \
- --universal-archs=32-bit \
- --dep-target=10.3
-
- - builds the following third-party libraries
-
- * Bzip2
- * NCurses
- * GNU Readline (GPL)
- * SQLite 3
- * XZ
- * Zlib 1.2.3
- * Oracle Sleepycat DB 4.8 (Python 2.x only)
-
- - requires ActiveState ``Tcl/Tk 8.4`` (currently 8.4.20) to be installed for building
+ * zlib
+ * bz2
- recommended build environment:
- * Mac OS X 10.5.8 PPC or Intel
- * Xcode 3.1.4 (or later)
- * ``MacOSX10.4u`` SDK (later SDKs do not support PPC G3 processors)
- * ``MACOSX_DEPLOYMENT_TARGET=10.3``
- * Apple ``gcc-4.0``
- * system Python 2.5 for documentation build with Sphinx
-
- - alternate build environments:
-
- * Mac OS X 10.6.8 with Xcode 3.2.6
- - need to change ``/System/Library/Frameworks/{Tcl,Tk}.framework/Version/Current`` to ``8.4``
-
+ * Mac OS X 10.9.5
+ * Xcode Command Line Tools 6.2
+ * ``MacOSX10.9`` SDK
+ * ``MACOSX_DEPLOYMENT_TARGET=10.9``
+ * Apple ``clang``
General Prerequisites
---------------------
-* No Fink (in ``/sw``) or MacPorts (in ``/opt/local``) or other local
- libraries or utilities (in ``/usr/local``) as they could
+* No Fink (in ``/sw``) or MacPorts (in ``/opt/local``) or Homebrew or
+ other local libraries or utilities (in ``/usr/local``) as they could
interfere with the build.
-* The documentation for the release is built using Sphinx
- because it is included in the installer. For 2.7.x and 3.x.x up to and
- including 3.4.0, the ``Doc/Makefile`` uses ``svn`` to download repos of
- ``Sphinx`` and its dependencies. Beginning with 3.4.1, the ``Doc/Makefile``
- assumes there is an externally-provided ``sphinx-build`` and requires at
- least Python 2.6 to run. Because of this, it is no longer possible to
- build a 3.4.1 or later installer on OS X 10.5 using the Apple-supplied
- Python 2.5.
-
* It is safest to start each variant build with an empty source directory
- populated with a fresh copy of the untarred source.
+ populated with a fresh copy of the untarred source or a source repo.
* It is recommended that you remove any existing installed version of the
Python being built::
sudo rm -rf /Library/Frameworks/Python.framework/Versions/n.n
-
-The Recipe
-----------
-
-Here are the steps you need to follow to build a Python installer:
-
-* Run ``build-installer.py``. Optionally you can pass a number of arguments
- to specify locations of various files. Please see the top of
- ``build-installer.py`` for its usage.
-
- Running this script takes some time, it will not only build Python itself
- but also some 3th-party libraries that are needed for extensions.
-
-* When done the script will tell you where the DMG image is (by default
- somewhere in ``/tmp/_py``).
-
-Building other universal installers
-...................................
-
-It is also possible to build a 4-way universal installer that runs on
-OS X 10.5 Leopard or later::
-
- /usr/bin/python /build-installer.py \
- --dep-target=10.5
- --universal-archs=all
- --sdk-path=/Developer/SDKs/MacOSX10.5.sdk
-
-This requires that the deployment target is 10.5, and hence
-also that you are building on at least OS X 10.5. 4-way includes
-``i386``, ``x86_64``, ``ppc``, and ``ppc64`` (G5). ``ppc64`` executable
-variants can only be run on G5 machines running 10.5. Note that,
-while OS X 10.6 is only supported on Intel-based machines, it is possible
-to run ``ppc`` (32-bit) executables unmodified thanks to the Rosetta ppc
-emulation in OS X 10.5 and 10.6. The 4-way installer variant must be
-built with Xcode 3. It is not regularly built or tested.
-
-Other ``--universal-archs`` options are ``64-bit`` (``x86_64``, ``ppc64``),
-and ``3-way`` (``ppc``, ``i386``, ``x86_64``). None of these options
-are regularly exercised; use at your own risk.
-
-
-Testing
--------
-
-Ideally, the resulting binaries should be installed and the test suite run
-on all supported OS X releases and architectures. As a practical matter,
-that is generally not possible. At a minimum, variant 1 should be run on
-a PPC G4 system with OS X 10.5 and at least one Intel system running OS X
-10.9, 10.8, 10.7, 10.6, or 10.5. Variant 2 should be run on 10.9, 10.8,
-10.7, and 10.6 systems in both 32-bit and 64-bit modes.::
-
- /usr/local/bin/pythonn.n -m test -w -u all,-largefile
- /usr/local/bin/pythonn.n-32 -m test -w -u all
-
-Certain tests will be skipped and some cause the interpreter to fail
-which will likely generate ``Python quit unexpectedly`` alert messages
-to be generated at several points during a test run. These are normal
-during testing and can be ignored.
-
-It is also recommend to launch IDLE and verify that it is at least
-functional. Double-click on the IDLE app icon in ``/Applications/Python n.n``.
-It should also be tested from the command line::
-
- /usr/local/bin/idlen.n
-
diff --git a/Mac/BuildScript/build-installer.py b/Mac/BuildScript/build-installer.py
index a2cba3210211d..4fab4882efaeb 100755
--- a/Mac/BuildScript/build-installer.py
+++ b/Mac/BuildScript/build-installer.py
@@ -2,6 +2,20 @@
"""
This script is used to build "official" universal installers on macOS.
+NEW for 3.9.0 and backports:
+- 2.7 end-of-life issues:
+ - Python 3 installs now update the Current version link
+ in /Library/Frameworks/Python.framework/Versions
+- fully support running under Python 3 as well as 2.7
+- support building on newer macOS systems with SIP
+- fully support building on macOS 10.9+
+- support 10.6+ on best effort
+- support bypassing docs build by supplying a prebuilt
+ docs html tarball in the third-party source library,
+ in the format and filename conventional of those
+ downloadable from python.org:
+ python-3.x.y-docs-html.tar.bz2
+
NEW for 3.7.0:
- support Intel 64-bit-only () and 32-bit-only installer builds
- build and use internal Tcl/Tk 8.6 for 10.6+ builds
@@ -14,28 +28,7 @@
- use generic "gcc" as compiler (CC env var) rather than "gcc-4.2"
TODO:
-- support SDKROOT and DEVELOPER_DIR xcrun env variables
-- test with 10.5 and 10.4 and determine support status
-
-Please ensure that this script keeps working with Python 2.5, to avoid
-bootstrap issues (/usr/bin/python is Python 2.5 on OSX 10.5). Doc builds
-use current versions of Sphinx and require a reasonably current python3.
-Sphinx and dependencies are installed into a venv using the python3's pip
-so will fetch them from PyPI if necessary. Since python3 is now used for
-Sphinx, build-installer.py should also be converted to use python3!
-
-For 3.7.0, when building for a 10.6 or higher deployment target,
-build-installer builds and links with its own copy of Tcl/Tk 8.6.
-Otherwise, it requires an installed third-party version of
-Tcl/Tk 8.4 (for OS X 10.4 and 10.5 deployment targets), Tcl/TK 8.5
-(for 10.6 or later), or Tcl/TK 8.6 (for 10.9 or later)
-installed in /Library/Frameworks. When installed,
-the Python built by this script will attempt to dynamically link first to
-Tcl and Tk frameworks in /Library/Frameworks if available otherwise fall
-back to the ones in /System/Library/Framework. For the build, we recommend
-installing the most recent ActiveTcl 8.6. 8.5, or 8.4 version, depending
-on the deployment target. The actual version linked to depends on the
-path of /Library/Frameworks/{Tcl,Tk}.framework/Versions/Current.
+- test building with SDKROOT and DEVELOPER_DIR xcrun env variables
Usage: see USAGE variable in the script.
"""
@@ -56,14 +49,15 @@
INCLUDE_TIMESTAMP = 1
VERBOSE = 1
-from plistlib import Plist
+RUNNING_ON_PYTHON2 = sys.version_info.major == 2
-try:
+if RUNNING_ON_PYTHON2:
from plistlib import writePlist
-except ImportError:
- # We're run using python2.3
- def writePlist(plist, path):
- plist.write(path)
+else:
+ from plistlib import dump
+ def writePlist(path, plist):
+ with open(plist, 'wb') as fp:
+ dump(path, fp)
def shellQuote(value):
"""
@@ -1096,7 +1090,7 @@ def buildPythonDocs():
if not os.path.exists(htmlDir):
# Create virtual environment for docs builds with blurb and sphinx
runCommand('make venv')
- runCommand('venv/bin/python3 -m pip install -U Sphinx==2.2.0')
+ runCommand('venv/bin/python3 -m pip install -U Sphinx==2.3.1')
runCommand('make html PYTHON=venv/bin/python')
os.rename(htmlDir, docdir)
os.chdir(curDir)
@@ -1125,8 +1119,7 @@ def buildPython():
# Since the extra libs are not in their installed framework location
# during the build, augment the library path so that the interpreter
# will find them during its extension import sanity checks.
- os.environ['DYLD_LIBRARY_PATH'] = os.path.join(WORKDIR,
- 'libraries', 'usr', 'local', 'lib')
+
print("Running configure...")
runCommand("%s -C --enable-framework --enable-universalsdk=/ "
"--with-universal-archs=%s "
@@ -1134,12 +1127,15 @@ def buildPython():
"%s "
"%s "
"%s "
+ "%s "
"LDFLAGS='-g -L%s/libraries/usr/local/lib' "
"CFLAGS='-g -I%s/libraries/usr/local/include' 2>&1"%(
shellQuote(os.path.join(SRCDIR, 'configure')),
UNIVERSALARCHS,
(' ', '--with-computed-gotos ')[PYTHON_3],
(' ', '--without-ensurepip ')[PYTHON_3],
+ (' ', "--with-openssl='%s/libraries/usr/local'"%(
+ shellQuote(WORKDIR)[1:-1],))[PYTHON_3],
(' ', "--with-tcltk-includes='-I%s/libraries/usr/local/include'"%(
shellQuote(WORKDIR)[1:-1],))[internalTk()],
(' ', "--with-tcltk-libs='-L%s/libraries/usr/local/lib -ltcl8.6 -ltk8.6'"%(
@@ -1147,6 +1143,24 @@ def buildPython():
shellQuote(WORKDIR)[1:-1],
shellQuote(WORKDIR)[1:-1]))
+ # As of macOS 10.11 with SYSTEM INTEGRITY PROTECTION, DYLD_*
+ # environment variables are no longer automatically inherited
+ # by child processes from their parents. We used to just set
+ # DYLD_LIBRARY_PATH, pointing to the third-party libs,
+ # in build-installer.py's process environment and it was
+ # passed through the make utility into the environment of
+ # setup.py. Instead, we now append DYLD_LIBRARY_PATH to
+ # the existing RUNSHARED configuration value when we call
+ # make for extension module builds.
+
+ runshared_for_make = "".join([
+ " RUNSHARED=",
+ "'",
+ grepValue("Makefile", "RUNSHARED"),
+ ' DYLD_LIBRARY_PATH=',
+ os.path.join(WORKDIR, 'libraries', 'usr', 'local', 'lib'),
+ "'" ])
+
# Look for environment value BUILDINSTALLER_BUILDPYTHON_MAKE_EXTRAS
# and, if defined, append its value to the make command. This allows
# us to pass in version control tags, like GITTAG, to a build from a
@@ -1161,21 +1175,24 @@ def buildPython():
make_extras = os.getenv("BUILDINSTALLER_BUILDPYTHON_MAKE_EXTRAS")
if make_extras:
- make_cmd = "make " + make_extras
+ make_cmd = "make " + make_extras + runshared_for_make
else:
- make_cmd = "make"
+ make_cmd = "make" + runshared_for_make
print("Running " + make_cmd)
runCommand(make_cmd)
- print("Running make install")
- runCommand("make install DESTDIR=%s"%(
- shellQuote(rootDir)))
+ make_cmd = "make install DESTDIR=%s %s"%(
+ shellQuote(rootDir),
+ runshared_for_make)
+ print("Running " + make_cmd)
+ runCommand(make_cmd)
- print("Running make frameworkinstallextras")
- runCommand("make frameworkinstallextras DESTDIR=%s"%(
- shellQuote(rootDir)))
+ make_cmd = "make frameworkinstallextras DESTDIR=%s %s"%(
+ shellQuote(rootDir),
+ runshared_for_make)
+ print("Running " + make_cmd)
+ runCommand(make_cmd)
- del os.environ['DYLD_LIBRARY_PATH']
print("Copying required shared libraries")
if os.path.exists(os.path.join(WORKDIR, 'libraries', 'Library')):
build_lib_dir = os.path.join(
@@ -1304,7 +1321,13 @@ def buildPython():
data = fp.read()
fp.close()
# create build_time_vars dict
- exec(data)
+ if RUNNING_ON_PYTHON2:
+ exec(data)
+ else:
+ g_dict = {}
+ l_dict = {}
+ exec(data, g_dict, l_dict)
+ build_time_vars = l_dict['build_time_vars']
vars = {}
for k, v in build_time_vars.items():
if type(v) == type(''):
@@ -1421,7 +1444,7 @@ def packageFromRecipe(targetDir, recipe):
vers = getFullVersion()
major, minor = getVersionMajorMinor()
- pl = Plist(
+ pl = dict(
CFBundleGetInfoString="Python.%s %s"%(pkgname, vers,),
CFBundleIdentifier='org.python.Python.%s'%(pkgname,),
CFBundleName='Python.%s'%(pkgname,),
@@ -1443,7 +1466,7 @@ def packageFromRecipe(targetDir, recipe):
)
writePlist(pl, os.path.join(packageContents, 'Info.plist'))
- pl = Plist(
+ pl = dict(
IFPkgDescriptionDescription=readme,
IFPkgDescriptionTitle=recipe.get('long_name', "Python.%s"%(pkgname,)),
IFPkgDescriptionVersion=vers,
@@ -1459,7 +1482,7 @@ def makeMpkgPlist(path):
vers = getFullVersion()
major, minor = getVersionMajorMinor()
- pl = Plist(
+ pl = dict(
CFBundleGetInfoString="Python %s"%(vers,),
CFBundleIdentifier='org.python.Python',
CFBundleName='Python',
@@ -1512,7 +1535,7 @@ def buildInstaller():
os.mkdir(rsrcDir)
makeMpkgPlist(os.path.join(pkgroot, 'Info.plist'))
- pl = Plist(
+ pl = dict(
IFPkgDescriptionTitle="Python",
IFPkgDescriptionVersion=getVersion(),
)
diff --git a/Mac/BuildScript/resources/ReadMe.rtf b/Mac/BuildScript/resources/ReadMe.rtf
index 086ab42b38936..a4dd8b5ee4102 100644
--- a/Mac/BuildScript/resources/ReadMe.rtf
+++ b/Mac/BuildScript/resources/ReadMe.rtf
@@ -1,4 +1,4 @@
-{\rtf1\ansi\ansicpg1252\cocoartf2511
+{\rtf1\ansi\ansicpg1252\cocoartf2513
\cocoatextscaling0\cocoaplatform0{\fonttbl\f0\fswiss\fcharset0 Helvetica;\f1\fswiss\fcharset0 Helvetica-Bold;\f2\fswiss\fcharset0 Helvetica-Oblique;
\f3\fmodern\fcharset0 CourierNewPSMT;}
{\colortbl;\red255\green255\blue255;}
@@ -11,7 +11,7 @@
\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\partightenfactor0
\f1\b \cf0 NOTE:
-\f0\b0 This is an alpha test preview of Python 3.9.0, the next feature release of Python 3. It is not intended for production use.\
+\f0\b0 This is an alpha test preview of Python 3.10.0, the next feature release of Python 3. It is not intended for production use.\
\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\pardirnatural\partightenfactor0
\cf0 \
\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\pardirnatural\partightenfactor0
@@ -56,12 +56,6 @@ Due to new security checks on macOS 10.15 Catalina, when launching IDLE macOS ma
\f0\b0 button to proceed.\
\
-\f1\b \ul macOS 10.15 (Catalina) Gatekeeper Requirements [changed in 3.9.0a4]\
-
-\f0\b0 \ulnone \
-As of 2020-02-03, Apple has changed how third-party installer packages, like those provided by python.org, are notarized for verification by Gatekeeper and begun enforcing additional requirements such as code signing and use of the hardened runtime. As of 3.9.0a4, python.org installer packages now meet those additional notarization requirements. The necessary changes in packaging should be transparent to your use of Python but, in the unlikely event that you encounter changes in behavior between 3.9.0a4 and earlier 3.9.0 alphas in areas like ctypes, importlib, or mmap, please check bugs.python.org for existing reports and, if necessary, open a new issue.\
-\
-
\f1\b \ul Other changes\
\f0\b0 \ulnone \
diff --git a/Mac/BuildScript/resources/Welcome.rtf b/Mac/BuildScript/resources/Welcome.rtf
index bf6aebe92483f..cadfbf6a54c36 100644
--- a/Mac/BuildScript/resources/Welcome.rtf
+++ b/Mac/BuildScript/resources/Welcome.rtf
@@ -1,5 +1,5 @@
-{\rtf1\ansi\ansicpg1252\cocoartf1671\cocoasubrtf600
-\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;\f1\fswiss\fcharset0 Helvetica-Bold;\f2\fmodern\fcharset0 CourierNewPSMT;
+{\rtf1\ansi\ansicpg1252\cocoartf2513
+\cocoascreenfonts1\cocoatextscaling0\cocoaplatform0{\fonttbl\f0\fswiss\fcharset0 Helvetica;\f1\fswiss\fcharset0 Helvetica-Bold;\f2\fmodern\fcharset0 CourierNewPSMT;
}
{\colortbl;\red255\green255\blue255;}
{\*\expandedcolortbl;;}
@@ -26,5 +26,5 @@ At the end of this install, click on
\
\f1\b NOTE:
-\f0\b0 This is an alpha test preview of Python 3.9.0, the next feature release of Python 3. It is not intended for production use.\
+\f0\b0 This is an alpha test preview of Python 3.10.0, the next feature release of Python 3. It is not intended for production use.\
}
\ No newline at end of file
diff --git a/Mac/PythonLauncher/factorySettings.plist b/Mac/PythonLauncher/factorySettings.plist
index 120242135ce40..6f650ae761614 100644
--- a/Mac/PythonLauncher/factorySettings.plist
+++ b/Mac/PythonLauncher/factorySettings.plist
@@ -10,9 +10,9 @@
<false/>
<key>interpreter_list</key>
<array>
- <string>/usr/local/bin/pythonw</string>
- <string>/usr/bin/pythonw</string>
- <string>/sw/bin/pythonw</string>
+ <string>/usr/local/bin/python3</string>
+ <string>/opt/local/bin/python3</string>
+ <string>/sw/bin/python3</string>
</array>
<key>honourhashbang</key>
<false/>
@@ -35,12 +35,9 @@
<false/>
<key>interpreter_list</key>
<array>
- <string>/usr/local/bin/pythonw</string>
- <string>/usr/local/bin/python</string>
- <string>/usr/bin/pythonw</string>
- <string>/usr/bin/python</string>
- <string>/sw/bin/pythonw</string>
- <string>/sw/bin/python</string>
+ <string>/usr/local/bin/python3</string>
+ <string>/opt/local/bin/python3</string>
+ <string>/sw/bin/python3</string>
</array>
<key>honourhashbang</key>
<false/>
@@ -63,12 +60,9 @@
<false/>
<key>interpreter_list</key>
<array>
- <string>/usr/local/bin/pythonw</string>
- <string>/usr/local/bin/python</string>
- <string>/usr/bin/pythonw</string>
- <string>/usr/bin/python</string>
- <string>/sw/bin/pythonw</string>
- <string>/sw/bin/python</string>
+ <string>/usr/local/bin/python3</string>
+ <string>/opt/local/bin/python3</string>
+ <string>/sw/bin/python3</string>
</array>
<key>honourhashbang</key>
<false/>
diff --git a/Mac/Resources/app/Info.plist.in b/Mac/Resources/app/Info.plist.in
index 66b5e764c54b0..1d624984a8520 100644
--- a/Mac/Resources/app/Info.plist.in
+++ b/Mac/Resources/app/Info.plist.in
@@ -20,7 +20,7 @@
<key>CFBundleExecutable</key>
<string>Python</string>
<key>CFBundleGetInfoString</key>
- <string>%version%, (c) 2001-2016 Python Software Foundation.</string>
+ <string>%version%, (c) 2001-2020 Python Software Foundation.</string>
<key>CFBundleHelpBookFolder</key>
<array>
<string>Documentation</string>
@@ -55,7 +55,7 @@
<key>NSAppleScriptEnabled</key>
<true/>
<key>NSHumanReadableCopyright</key>
- <string>(c) 2001-2016 Python Software Foundation.</string>
+ <string>(c) 2001-2020 Python Software Foundation.</string>
<key>NSHighResolutionCapable</key>
<true/>
</dict>
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